CF1757735505239-tsm20250912070358

IPLIST.NET - course.ist

Search for IP or hostnames:

course.ist checked at 2025-09-13T03:51:45.140Z 2067ms 90/90/90 100% R:7

course.ist

NSpdns11.domaincontrol.com
A2603:5:21f2::37 🇺🇸 GODADDY-DNS
PTRpdns11.domaincontrol.com
A97.74.111.55🇺🇸 GODADDY-DNS
PTRpdns11.domaincontrol.com
NSpdns12.domaincontrol.com
A2603:5:22f2::37 🇺🇸 GODADDY-DNS
PTRpdns12.domaincontrol.com
A173.201.79.55🇺🇸 GODADDY-DNS
PTRpdns12.domaincontrol.com
MXmailstore1.secureserver.net
A92.204.80.3🇫🇷 GODADDY-SXB
PTRsxb1plibsmtp01-v02.prod.sxb1.secureserver.net
MXsmtp.secureserver.net
A216.69.141.71🇺🇸 AS398101
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
A3.33.130.190🇺🇸 Amazon
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com

ist

NSa0.nic.ist
NSa2.nic.ist
NSb0.nic.ist
NSc0.nic.ist

Starts with same word

Starts similarily

AI analysis

course.ist is configured to point to two IP addresses: 3.33.130.190 and 15.197.148.33.

The IP numbers are shared by course.ist with other host names such as aiinfluencers.com, thisisntmylife.com, g.digital, muuzz.com, and mykehot.mobi.

Two name servers, pdns11.domaincontrol.com and pdns12.domaincontrol.com, are delegated to course.ist.

The name server setup for course.ist is shared with other domains such as primechoiceautoparts.ca, mykapcowellness.com, gwg.services, houstontexasflorists.com, and ircamera.net.

pdns11.domaincontrol.com and pdns12.domaincontrol.com each point to two IP numbers: 2603:5:21f2::37 and 97.74.111.55 for pdns11.domaincontrol.com, and 2603:5:22f2::37 and 173.201.79.55 for pdns12.domaincontrol.com.

Two mail servers, mailstore1.secureserver.net and smtp.secureserver.net, manage course.ist.

Just like the domains fscorp.co.uk, louisianametalbuildings.com, offroadunlimited.net, darrenmcdougal.me, and rocklofts.org, course.ist also has the same mail server setup.

Other domains, such as pingpongstory.com, share at least some mail servers partially with course.ist.

mailstore1.secureserver.net points to an IP number: 92.204.80.3. smtp.secureserver.net points to three IP numbers: 216.69.141.71, 216.69.141.84, and 216.69.141.113.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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hCqFfRc CF johedugfp 2025-09-13